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Cheap flights from Sydney to London from $574

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SYD — LON
24 Mar — 31 Mar1
1 adult
Sun 24/3
Sun 31/3

The best prices from Sydney Kingsford Smith to London are usually found in February or October, booked 51 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from Sydney to London

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 19 March 2024.

Popular in

December

Cheapest in

February

Round-trip from

$1,666

One-way from

$629
High demand for flights, 27% potential price rise
Best time to find cheap flights, 19% potential price drop
From Sydney Kingsford Smith to London (LON)
One-way flight from Sydney Kingsford Smith to London (LON)

What is the cheapest day to fly return from Sydney to London?

Monday is generally a great day to depart. Flying on this day could help you save up to 10%.

How far in advance should I book a flight from Sydney to London?

Travellers have found it’s best to book a flight 52 days in advance to save up to 4% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 52 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Sydney to London 1-2 weeks in advance for as low as $2,104, or $2,104 for flights within the next 24 hours.

What is the cheapest month to fly from Sydney to London?

February is one of the best times of the year to fly to London from Sydney. Prices for February average $2,124 per person but you can even find prices for as low as $1,321. The most expensive prices can be found in the month of December. Opting for a February flight can save you 36% on your journey compared to booking in December

When is the cheapest time to fly from Sydney to London (SYD - LON)?

Unlike at midday, when flights are generally more expensive, you can save up to 19% on flights from Sydney to London by exploring options for tickets in the morning.

Cheap China Airlines flights from Sydney to London

Explore cheap flight options specifically provided by China Airlines for the route between Sydney and London. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 651,626 searches. Data last updated 19 March 2024.
Take a look at some of the lowest-priced China Airlines flights heading from Sydney to London. Make sure to double check the flight details before booking.
Mon 6/522:10SYD - LHR
1 stop27h 20mChina Airlines
Tue 28/520:55LHR - SYD
1 stop28h 50mChina Airlines
Deal found 18/3$1,373
Mon 13/522:10SYD - LHR
1 stop27h 20mChina Airlines
Fri 14/619:55LHR - SYD
1 stop29h 50mChina Airlines
Deal found 18/3$1,429
Mon 27/522:10SYD - LHR
1 stop27h 20mChina Airlines
Sat 22/621:10LHR - SYD
1 stop28h 35mChina Airlines
Deal found 18/3$1,466
Mon 6/522:10SYD - LHR
1 stop27h 20mChina Airlines
Wed 19/622:00LHR - SYD
1 stop27h 45mChina Airlines
Deal found 18/3$1,467
Mon 13/522:10SYD - LHR
1 stop27h 20mChina Airlines
Mon 24/622:00LHR - SYD
1 stop27h 45mChina Airlines
Deal found 18/3$1,470
Sun 24/322:10SYD - LHR
1 stop29h 45mChina Airlines
Mon 22/422:00LHR - SYD
1 stop27h 45mChina Airlines
Deal found 17/3$1,726
Tue 26/322:10SYD - LHR
1 stop29h 45mChina Airlines
Mon 15/422:00LHR - SYD
2 stops33h 25mChina Airlines
Deal found 18/3$1,879

Cheap China Southern flights from Sydney to London

Explore cheap flight options specifically provided by China Southern for the route between Sydney and London. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 651,626 searches. Data last updated 19 March 2024.
Browse through some of the cheapest China Southern flights travelling from Sydney to London. Ensure the flight price, dates, time, and airline match your criteria before you book.
Tue 30/421:45SYD - LHR
1 stop30h 25mChina Southern
Sun 12/522:10LHR - SYD
1 stop25h 15mChina Southern
Deal found 17/3$1,160
Tue 30/421:45SYD - LHR
1 stop30h 25mChina Southern
Tue 28/522:10LHR - SYD
1 stop25h 15mChina Southern
Deal found 18/3$1,166
Wed 15/521:45SYD - LHR
1 stop30h 25mChina Southern
Thu 30/522:10LHR - SYD
1 stop25h 15mChina Southern
Deal found 18/3$1,198
Sun 31/311:05SYD - LHR
1 stop42h 05mChina Southern
Thu 11/422:10LHR - SYD
1 stop36h 30mChina Southern
Deal found 18/3$1,207
Wed 8/510:05SYD - LHR
1 stop42h 05mChina Southern
Wed 15/522:10LHR - SYD
1 stop36h 30mChina Southern
Deal found 18/3$1,213
Sat 25/521:45SYD - LHR
1 stop30h 25mChina Southern
Sat 22/622:10LHR - SYD
1 stop25h 15mChina Southern
Deal found 18/3$1,249
Thu 9/510:05SYD - LHR
1 stop42h 05mChina Southern
Tue 28/522:10LHR - SYD
1 stop36h 30mChina Southern
Deal found 18/3$1,252
Sun 24/311:25SYD - LHR
1 stop40h 50mChina Southern
Fri 5/422:10LHR - SYD
1 stop25h 15mChina Southern
Deal found 18/3$1,268
Sun 24/311:25SYD - LHR
1 stop40h 50mChina Southern
Tue 9/422:10LHR - SYD
1 stop36h 30mChina Southern
Deal found 18/3$1,313

Cheap Sydney to London flights in March & April 2024

Find cheap flight options from Sydney to London specifically for the months of March and April 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 651,626 searches. Prices were last updated on 19 March 2024.
The lowest fares we've come across on flights travelling from Sydney to London in March and April 2024. For more flight deals, be sure to check back very soon.
Tue 30/410:05SYD - LHR
1 stop42h 05mChina Southern
Tue 14/522:10LHR - SYD
1 stop36h 30mChina Southern
Deal found 16/3$1,147
Tue 30/410:05SYD - LHR
1 stop42h 05mChina Southern
Tue 14/522:10LHR - SYD
1 stop25h 15mChina Southern
Deal found 17/3$1,160
Tue 23/419:40SYD - LHR
1 stop33h 50mAir China
Fri 10/522:40LHR - SYD
1 stop31h 10mAir China
Deal found 18/3$1,187
Thu 25/419:40SYD - LHR
1 stop31h 05mAir China
Sun 19/520:25LHR - SYD
1 stop33h 25mAir China
Deal found 18/3$1,195
Tue 30/419:40SYD - LHR
1 stop31h 05mAir China
Tue 14/522:00LHR - SYD
2 stops31h 50mAir China
Deal found 16/3$1,210
Sun 24/320:40SYD - LHR
1 stop32h 10mAir China
Sun 31/322:40LHR - SYD
1 stop31h 10mAir China
Deal found 16/3$1,211
Tue 23/419:40SYD - LHR
2 stops57h 35mAir China
Fri 10/520:25LHR - SYD
1 stop33h 25mAir China
Deal found 18/3$1,213
Mon 25/320:40SYD - LHR
1 stop32h 10mAir China
Tue 23/420:25LHR - SYD
1 stop33h 25mAir China
Deal found 17/3$1,214
Thu 25/419:40SYD - LHR
2 stops57h 35mAir China
Sun 19/520:25LHR - SYD
1 stop33h 25mAir China
Deal found 18/3$1,233

Sydney to London 2024 flight deals

Discover exclusive flight deals for travel between Sydney and London in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 651,626 searches. Data last updated 19 March 2024.
The lowest fares we've come across on flights travelling from Sydney to London in March and April 2024. For more flight deals, be sure to check back very soon.
Tue 4/619:40SYD - LGW
1 stop43h 55mAir China
Tue 25/612:35LGW - SYD
1 stop41h 15mAir China
Deal found 18/3$1,137
Thu 30/519:40SYD - LGW
1 stop43h 55mAir China
Thu 13/612:35LGW - SYD
1 stop41h 15mAir China
Deal found 18/3$1,140
Tue 30/410:05SYD - LHR
1 stop42h 05mChina Southern
Tue 14/522:10LHR - SYD
1 stop36h 30mChina Southern
Deal found 16/3$1,147
Sun 2/619:40SYD - LGW
1 stop43h 55mAir China
Sun 23/612:35LGW - SYD
1 stop41h 15mAir China
Deal found 17/3$1,147
Thu 30/519:40SYD - LGW
1 stop43h 55mAir China
Thu 20/612:35LGW - SYD
1 stop41h 15mAir China
Deal found 18/3$1,149
Tue 30/410:05SYD - LHR
1 stop42h 05mChina Southern
Tue 14/522:10LHR - SYD
1 stop25h 15mChina Southern
Deal found 17/3$1,160
Thu 30/519:40SYD - LGW
1 stop43h 55mAir China
Thu 13/611:45LGW - SYD
2 stops42h 05mAir China
Deal found 18/3$1,173
Sat 8/619:40SYD - LGW
1 stop43h 55mAir China
Tue 18/612:35LGW - SYD
1 stop41h 15mAir China
Deal found 17/3$1,182
Tue 21/519:40SYD - LHR
1 stop31h 05mAir China
Sun 23/622:40LHR - SYD
1 stop31h 10mAir China
Deal found 17/3$1,185

Direct flights to London from Sydney

Discover direct flight options from Sydney to London. Find direct flights with no stopovers, providing a convenient travel experience. Explore direct flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 651,626 searches. Data last updated 19 March 2024.
If you're seeking options on non-stop flights from Sydney to London, check out these fares. If you're looking for other options for flights from Sydney to London, make sure to update the search form at the top of page.
Sun 24/316:20SYD - LHR
Nonstop24h 55mQantas Airways
Sat 30/319:55LHR - SYD
Nonstop23h 40mQantas Airways
Deal found 18/3$2,004
Tue 21/514:45SYD - LHR
Nonstop23h 40mBritish Airways
Thu 20/621:10LHR - SYD
Nonstop23h 00mBritish Airways
Deal found 18/3$2,037
Tue 21/514:45SYD - LHR
Nonstop23h 40mBritish Airways
Thu 20/621:10LHR - SYD
Nonstop23h 00mBritish Airways
Deal found 18/3$2,264
Sat 25/514:45SYD - LHR
Nonstop23h 40mBritish Airways
Wed 29/521:10LHR - SYD
Nonstop23h 00mBritish Airways
Deal found 18/3$2,293
Sun 31/315:45SYD - LHR
Nonstop24h 50mQantas Airways
Sat 13/420:45LHR - SYD
Nonstop23h 25mQantas Airways
Deal found 19/3$2,552
Sun 31/315:45SYD - LHR
Nonstop24h 50mQantas Airways
Sat 13/420:45LHR - SYD
Nonstop23h 25mQantas Airways
Deal found 18/3$2,567
Sat 25/514:45SYD - LHR
Nonstop23h 40mBritish Airways
Mon 17/621:10LHR - SYD
Nonstop23h 00mBritish Airways
Deal found 18/3$2,637
Wed 17/414:45SYD - LHR
Nonstop24h 50mQantas Airways
Wed 24/420:45LHR - SYD
Nonstop23h 25mQantas Airways
Deal found 18/3$3,047
Tue 16/414:45SYD - LHR
Nonstop24h 50mQantas Airways
Tue 23/420:45LHR - SYD
Nonstop23h 25mQantas Airways
Deal found 17/3$3,280

Sydney to London flights leaving soon

Find last-minute flight options from Sydney to London for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 651,626 searches. Data last updated 19 March 2024.
Have a look at some of the last-minute flights available departing from Sydney to London. To prevent any unwanted surprises, users should verify their flight info before booking.
Mon 25/320:40SYD - LHR
1 stop32h 10mAir China
Tue 23/420:25LHR - SYD
1 stop33h 25mAir China
Deal found 17/3$1,214
Sun 24/320:40SYD - LHR
1 stop32h 10mAir China
Tue 23/422:40LHR - SYD
1 stop31h 10mAir China
Deal found 17/3$1,254
Sun 24/311:25SYD - LHR
1 stop40h 50mChina Southern
Fri 5/422:10LHR - SYD
1 stop25h 15mChina Southern
Deal found 18/3$1,268
Sun 24/311:25SYD - LHR
1 stop40h 50mChina Southern
Tue 9/422:10LHR - SYD
1 stop36h 30mChina Southern
Deal found 18/3$1,313
Sun 24/311:25SYD - LHR
1 stop40h 50mChina Southern
Tue 23/422:10LHR - SYD
1 stop25h 15mChina Southern
Deal found 18/3$1,329
Sun 24/311:25SYD - LHR
1 stop40h 50mChina Southern
Fri 12/422:10LHR - SYD
1 stop36h 30mChina Southern
Deal found 18/3$1,422
Tue 26/322:15SYD - LHR
1 stop30h 00mChina Southern
Mon 8/422:10LHR - SYD
1 stop36h 30mChina Southern
Deal found 18/3$1,496
Sun 24/311:25SYD - LHR
1 stop40h 50mChina Southern
Tue 9/420:50LHR - SYD
2 stops37h 50mChina Southern
Deal found 19/3$1,501
Mon 25/311:25SYD - LHR
1 stop40h 50mChina Southern
Fri 5/422:10LHR - SYD
1 stop25h 15mChina Southern
Deal found 18/3$1,527

One-way flights to London from Sydney

Search for one-way flight options from Sydney to London. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 651,626 searches. Data last updated 19 March 2024.
Take a look at some of the best available options we've come across on one-way flights from Sydney to London. For those needing a return trip from Sydney, there is a search form available above.
Sun 12/521:45SYD - LHR
1 stop30h 25mChina Southern
Deal found 18/3$574
Mon 20/521:45SYD - LHR
1 stop30h 25mChina Southern
Deal found 18/3$576
Wed 1/520:30SYD - LHR
1 stop31h 10mChina Eastern
Deal found 18/3$587
Wed 1/520:30SYD - LGW
1 stop43h 10mChina Eastern
Deal found 18/3$587
Tue 11/611:00SYD - LHR
1 stop40h 40mChina Eastern
Deal found 17/3$591
Mon 20/511:00SYD - LGW
1 stop28h 40mChina Eastern
Deal found 18/3$591
Sat 25/511:00SYD - LHR
1 stop40h 40mChina Eastern
Deal found 18/3$593
Sat 25/511:00SYD - LGW
1 stop28h 40mChina Eastern
Deal found 18/3$593
Sun 2/610:05SYD - LHR
1 stop42h 05mChina Southern
Deal found 18/3$594

Find flights from Sydney to London within your budget

Customise your flight search to find flights from Sydney to London that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 651,626 searches. Data last updated 19 March 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,137 - $2,141

Route

Depart

Return

Price

Sydney Kingsford SmithLondon Gatwick

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Tue 4/6

1 stop43h 55m

London Gatwick

Tue 25/6

1 stop41h 15m

$1,137

Sydney Kingsford SmithLondon Heathrow

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Tue 30/4

1 stop30h 25m

London Heathrow

Sun 12/5

1 stop25h 15m

$1,160

Sydney Kingsford SmithLondon Gatwick

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Wed 15/5

1 stop43h 10m

London Gatwick

Thu 30/5

1 stop36h 25m

$1,236

Sydney Kingsford SmithLondon Heathrow

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Wed 1/5

2 stops39h 40m

London Heathrow

Sun 2/6

1 stop36h 30m

$1,266

Sydney Kingsford SmithLondon Heathrow

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Mon 6/5

1 stop27h 20m

London Heathrow

Tue 28/5

1 stop28h 50m

$1,373

Sydney Kingsford SmithLondon Heathrow

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Sat 23/3

1 stop31h 45m

London Heathrow

Sat 30/3

1 stop35h 15m

$1,528

Sydney Kingsford SmithLondon Stansted

SYD - STN

SYDSTN

Sydney Kingsford Smith

Wed 15/5

1 stop39h 55m

London Stansted

Mon 27/5

1 stop41h 25m

$1,950

Sydney Kingsford SmithLondon City

SYD - LCY

SYDLCY

Sydney Kingsford Smith

Tue 2/4

2 stops27h 35m

London City

Tue 7/5

2 stops28h 15m

$1,999

Sydney Kingsford SmithLondon City

SYD - LCY

SYDLCY

Sydney Kingsford Smith

Sun 31/3

2 stops50h 25m

London City

Wed 10/4

2 stops37h 10m

$2,141

Flights are sorted by cheapest first

Deals found on 18/3

When is the best time to book a flight from Sydney to London?

Use this chart to determine the optimal time to book a return flight from Sydney to London. Price data was last updated on 28 January 2024.
The best time to book flights from Sydney to London is 51 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

When is the cheapest time to fly from Sydney to London?

Use this chart to determine the cheapest time to fly return from Sydney to London. Price data was last updated on 17 March 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their Sydney to London flight should consider departing on Tuesday mornings when fares are most often at their lowest. Saturday at midday flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to London by month

Plan your trip from Sydney to London by taking into account the cheapest months to travel. The average price of a one-way flight from Sydney to London is currently $587 while a return flight costs $1,532. Price data was last updated on 10 March 2024.

Currently, October is the cheapest month in which you can book a flight from Sydney to London (average of $1,096). Flying from Sydney to London in December is currently the most expensive (average of $1,731). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$1,886

February

$1,809

March

$1,821

April

$1,985

May

$1,876

June

$2,229

July

$2,183

August

$2,127

September

$2,208

October

$1,670

November

$1,697

December

$2,637

Temperature and rainfall in London by month

Plan your trip to London by taking into account the average temperature and rainfall totals by month.

LON

Temperature

4 - 17 °C

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated 19 March 2024.
Read reviews from past customers who have flown China Airlines, China Southern and Air China from Sydney to London. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.5
Very Good
1,005 reviews

Food

7.8

Boarding

8.6

Comfort

8.3

Entertainment

8.1

Crew

8.8

Overall

8.5

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

8.5
Very Good
1,005 reviews
8.5
Very Good
1,005 reviews

Food

7.8

Boarding

8.6

Comfort

8.3

Entertainment

8.1

Crew

8.8

Overall

8.5

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

8.3
Very Good
1,016 reviews
8.5
Very Good
1,005 reviews

Food

7.8

Boarding

8.6

Comfort

8.3

Entertainment

8.1

Crew

8.8

Overall

8.5

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

8.1
Very Good
4,215 reviews
8.5
Very Good
1,005 reviews

Food

7.8

Boarding

8.6

Comfort

8.3

Entertainment

8.1

Crew

8.8

Overall

8.5

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

7.8
Good
2,183 reviews
8.5
Very Good
1,005 reviews

Food

7.8

Boarding

8.6

Comfort

8.3

Entertainment

8.1

Crew

8.8

Overall

8.5

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

7.8
Good
1,262 reviews
8.5
Very Good
1,005 reviews

Food

7.8

Boarding

8.6

Comfort

8.3

Entertainment

8.1

Crew

8.8

Overall

8.5

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

Related info for your journey

Find useful and relevant information for your journey from Sydney to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the best ways to get to the airports in Sydney and London?

    When flying from Sydney to London, you will depart from Sydney Kingsford Smith Airport in Sydney, the largest and busiest airport in Australia. Airport Link train services reach the airport from many stations around the city and suburbs and leave every 10 minutes. You can also find taxis, ride-share and Ubers available for your convenience. When you land in London, there will be several London-serving airports that cater for this flight. Your two most commonly used flights are Heathrow Airport for direct and one-stop flights and London City Airport for two-stop flights. These two airports are both close to London central and both on busy public transportation routes. From Heathrow Airport, it is simple to get to London. Hop on the Heathrow Express train on the Piccadilly line of the underground tube and jump off at your destination station. From London City Airport train station, you can catch a train running to Canning Town station on the DLR line every 10 minutes. You can also find that taxis and Ubers will serve both airports and get you to your destination with ease.

  • Which airlines fly directly from Sydney to London?

    If you are looking for a direct flight from Sydney to London, your two main options will be Qantas Airways who complete the flight in approximately 24 hours and 30 minutes and British Airways also fly direct in just under 24 hours. Most other flights from Sydney to London will include at least one stop, sometimes two. The further in advance you book, the more likely you are to find direct flights.

  • What are the stopover options between Sydney to London?

    With Sydney to London flights that include stopovers, you can find good deals from Emirates that take on average about 27 hours to reach London, with one stop in Dubai. British Airways also stops in Doha on flights that average 32 hours and 50 minutes. For two-stop flight options you can find that KLM goes via Singapore and Amsterdam, averaging 25 hours and 30 minutes in total. ANA also flies via Tokyo and Frankfurt for a total journey time of 45 hours. Booking long-distance flights with stops doesn’t always mean they are cheaper. If you book in advance, you can get great deals on direct flights and save on budget and time.

  • Do I need a passport or visa to fly from Sydney to London?

    Luckily, if you are an Australian citizen you will be able to fly to London without a visa for business, tourism or medical reasons. You will be able to remain in the UK for up to six months visa-free, but you will need a valid, up-to-date passport to enter the country.

  • Is there an alternative sustainable mode of transport from Sydney to London?

    London is situated about 10,559 miles from Sydney. The journey from the origin to the destination is long and involves crossing Australia, the Middle East, the Indian Ocean, and Europe. As a result, flights are the only sustainable means of making this journey. Flights offer fast, fuel-efficient, and high-capacity transport options for passengers who need to make this trip. Therefore, there is no alternative sustainable mode of transport that one can use when traveling from Sydney to London.

  • How can travelers reduce their carbon footprint for their journey from Sydney to London?

    The journey from Sydney to London is significantly long, and one way you can reduce your carbon footprint when on this journey is by selecting direct flights. There are several airlines that provide direct flights for this route. These flights usually consume less fuel than flights with one or several stopovers. Therefore, consider choosing an airline with direct flights for this route if you wish to reduce your carbon footprint for the journey.

  • What information is essential in helping travelers identify a sustainable airline for their Sydney to London trip?

    One of the best ways to identify a sustainable airline for your journey from Sydney to London is by researching the type of aircraft servicing the route. When you research the type of planes an airline has, you will learn about their engines and how efficient they are in fuel consumption. This will help you identify the most fuel-efficient airline you can use for your journey from Sydney to London. More so, newer aircraft often come equipped with more fuel-efficient engines than older ones.

  • What airport do you fly from for flights from Sydney to London?

    Sydney Kingsford Smith (SYD) is the airport you will fly out of if you book a flight from Sydney to London. You should not have trouble finding flights to London from Kingsford Smith; the airport handles an average of 3 outbound flights to London per day. You should also have plenty of airline options to choose from since 30 airlines have flights from the Sydney airport to London. It is only a 7.5 km journey to Kingsford Smith (SYD) from Sydney’s city centre.

  • Can I find flights from Sydney to London for under $1,200 on Cheapflights?

    Yes, there are multiple flights from Sydney to London for under $1,200. The cheapest flight booked recently is on Air China for just $1,137, but on average you can expect to pay $1,184.

  • Are there direct flights from Sydney to London for under $2,100 on Cheapflights?

    Cheapflights has 20 direct flights from Sydney to London under $2,100. A good price for a direct flight from Sydney to London is less than $3,546.

  • Are there last-minute flights available from Sydney to London for under $1,300?

    There are currently 20+ open flights from Sydney to London within the next 7 days for less than $1,300.

  • What are the cheapest airlines flying from Sydney to London round-trip?

    Our cheapest airline available from Sydney to London is Air China. Our recent data shows that you can find tickets from as low as $1,137 on this airline. Additional options worth looking into are China Southern and China Eastern, starting at $1,160 and $1,236 round-trip. You may be able to fly from Sydney to London for 46% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Sydney to London one-way?

    One-way options have recently been found by users for as low as $574 on China Southern. Other airlines that offer cheap prices include China Eastern from $587 and Air China from $608 one-way.

  • What are the most popular routes from Sydney to London?

  • What are the most popular airlines that fly from Sydney to London?

  • What are the cheapest flights from Sydney to London?

    Looking for the cheapest flight from Sydney to London? While on average our users pay $2,014, our data indicates the cheapest price to be $1,662. The most popular route (Sydney Kingsford Smith - London Heathrow), is priced around $1,236.

  • What does SYD to LHR mean?

    SYD and LHR are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. SYD to LHR refers to a flight route from Sydney Kingsford Smith Airport to London Heathrow Airport. Ready for more IATA code knowledge? These are related airports for your current travel destination: London Gatwick Airport (LGW), London Stansted Airport (STN), London Luton Airport (LTN), London City Airport (LCY), London Southend Airport (SEN).

  • Where are the most common stopover locations when flying from Sydney to London?

  • What are some popular things to do or see while on a stopover in Singapore?

    Sentosa, Fort Canning Park, and Marina Square are the most popular attractions in Singapore if you're in need of something to do during your stopover. Those on a stopover in Singapore interested in visiting Sentosa, Fort Canning Park, or Marina Square can do so by traveling 21.6 km, 17.3 km, and 16.4 km, respectively from Singapore Changi. Those on a stopover in Singapore in need of a car hire can book one at Singapore Changi for about $120.

  • What are some popular points of interest to see during a stopover in Dubai?

    Dubai travellers tend to visit Gold Souq, Dubai Mall, and The Dubai Fountain more than any other notable places. Gold Souq, Dubai Mall, and The Dubai Fountain can be accessed by travelling approximately 6.8 km, 10.5 km, and 10.9 km, respectively from Dubai Intl. Those looking to explore during their stopover in Dubai can hire a car from Dubai Intl for about $44 per day.

  • Where are the least popular stopover locations for Sydney to London flights?

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Browse thousands of different options on Cheapflights for your next trip

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Fly from Sydney to London on these airlines
Choose from the following airlines for your flight from Sydney to London. Flights are based on user searches made on Cheapflights and were last updated on 19 March 2024.

Top 10 airlines flying from Sydney to London

Discover the top 10 airlines that operate flights from Sydney to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 651,626 searches. Data last updated 19 March 2024.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest$1,388Average$2,012FlexibilityNo cancel feeOn-time72%
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SriLankan AirlinesCheapest$1,436Average$1,602FlexibilityNo cancel feeOn-time68%
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China AirlinesCheapest$1,603Average$1,960FlexibilityNo cancel feeOn-time70%
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SWISSCheapest$1,614Average$2,683FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Korean AirCheapest$1,639Average$2,683FlexibilityNo cancel feeOn-time81%
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Vietnam AirlinesCheapest$1,667Average$2,034FlexibilityNo cancel feeOn-time81%
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Qatar AirwaysCheapest$1,668Average$2,471FlexibilityNo cancel feeOn-time68%
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ANACheapest$1,685Average$1,745FlexibilityNo cancel feeOn-time80%
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Japan AirlinesCheapest$1,850Average$2,597FlexibilityNo cancel feeOn-time79%
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United AirlinesCheapest$1,952Average$2,235FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Helpful tips for your next trip to London

Get useful tips and recommendations to enhance your travel experience on your next trip to London. Learn about must-visit attractions, local customs, transportation options, weather conditions, and other valuable tips to make your trip more enjoyable and hassle-free.
  • British Airways is one of the sustainable airlines servicing the Sydney to London route. The airline has invested in developing sustainable fuel as well as planes having zero emissions. It also encourages its passengers to work on reducing their carbon footprint.
  • Sydney is a city committed to promoting environmental conservation and sustainability. For this reason, the city management requires airlines that are landing and taking off from the airports in the city to ensure their carbon emissions are within the allowable levels.
  • When you have a flight to catch from Sydney to London, you will likely board your flight at Sydney Kingsford Smith (SYD). The airport enhances environmental conservation by implementing an intelligent waste collection policy that ensures non-biodegradable materials are channeled for recycling.

Search flights from Sydney to London by cabin class

Find flights from Sydney to London, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Sydney to London

Find hourly flight availability from Sydney to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 19 March 2024.
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100%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
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Weekly flight availability from Sydney to London

Explore weekly flight availability from Sydney to London. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 19 March 2024.
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How does Cheapflights help users find flights from Sydney to London?

When you search for this flight from Sydney to London, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Sydney to London?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Sydney to London.

Can Cheapflights find flights from Sydney to London with no change fees?

Yes! Cheapflights helps users easily find flights from Sydney to London with no change fees.

Can Cheapflights notify me if prices for flights from Sydney to London become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to London from Sydney today and book when prices fit your budget.

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